Trace number 1041994

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Mistral-option 1.314? (TO) 1800.05 1805.31

General information on the benchmark

Namecsp/allsquares/
normalized-squares-35-35.xml
MD5SUM5c86e9b78837e9747aa3f584bf98e3ce
Bench CategoryGLOBAL (global constraints)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2450
Number of constraints2978
Maximum constraint arity35
Maximum domain size123
Number of constraints which are defined in extension0
Number of constraints which are defined in intension2381
Global constraints used (with number of constraints)cumulative(2),weightedsum(595)

Solver Data (download as text)

0.00/0.03	c mistral-option version 1.313

Verifier Data (download as text)

ERROR: Unexpected answer ! ('s SATISFIABLE'/'s UNSATISFIABLE' expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.5 (c) roussel@cril.univ-artois.fr

command line: /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1041994-1215002122/watcher-1041994-1215002122 -o /tmp/evaluation-result-1041994-1215002122/solver-1041994-1215002122 -C 1800 -W 2200 -M 900 --output-limit 1,15 HOME/xsolve HOME/instance-1041994-1215002122.xml -heu dyn -sac 3 -ds 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2200 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 921600 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 972800 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.93 1.98 1.91 4/80 9546
/proc/meminfo: memFree=1402616/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=18572 CPUtime=0
/proc/9546/stat : 9546 (runsolver) R 9544 9546 8776 0 -1 4194368 15 0 0 0 0 0 0 0 20 0 1 0 1529888489 19017728 292 996147200 4194304 4296836 548682068432 18446744073709551615 215418989863 0 0 4096 24578 0 0 0 17 1 0 0
/proc/9546/statm: 4643 292 257 25 0 2626 0

[startup+0.0864769 s]
/proc/loadavg: 1.93 1.98 1.91 4/80 9546
/proc/meminfo: memFree=1402616/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=6568 CPUtime=0.07
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 936 0 0 0 7 0 0 0 20 0 1 0 1529888489 6725632 902 996147200 134512640 135239763 4294956208 18446744073709551615 134622665 0 0 4096 0 0 0 0 17 1 0 0
/proc/9546/statm: 1642 902 375 177 0 545 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6568

[startup+0.102876 s]
/proc/loadavg: 1.93 1.98 1.91 4/80 9546
/proc/meminfo: memFree=1402616/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=6832 CPUtime=0.08
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 1000 0 0 0 8 0 0 0 20 0 1 0 1529888489 6995968 966 996147200 134512640 135239763 4294956208 18446744073709551615 9098875 0 0 4096 0 0 0 0 17 1 0 0
/proc/9546/statm: 1708 966 375 177 0 611 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 6832

[startup+0.301524 s]
/proc/loadavg: 1.93 1.98 1.91 4/80 9546
/proc/meminfo: memFree=1402616/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24680 CPUtime=0.28
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5473 0 0 0 26 2 0 0 21 0 1 0 1529888489 25272320 5373 996147200 134512640 135239763 4294956208 18446744073709551615 134820572 0 0 4096 0 0 0 0 17 1 0 0
/proc/9546/statm: 6170 5373 418 177 0 5073 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 24680

[startup+0.701605 s]
/proc/loadavg: 1.93 1.98 1.91 4/80 9546
/proc/meminfo: memFree=1402616/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=0.68
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5530 0 0 0 66 2 0 0 25 0 1 0 1529888489 25477120 5430 996147200 134512640 135239763 4294956208 18446744073709551615 134821027 0 0 4096 0 0 0 0 17 1 0 0
/proc/9546/statm: 6220 5430 418 177 0 5123 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 24880

[startup+1.50176 s]
/proc/loadavg: 1.93 1.98 1.91 3/81 9547
/proc/meminfo: memFree=1382384/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=1.47
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5530 0 0 0 145 2 0 0 25 0 1 0 1529888489 25477120 5430 996147200 134512640 135239763 4294956208 18446744073709551615 134802696 0 0 4096 0 0 0 0 17 1 0 0
/proc/9546/statm: 6220 5430 418 177 0 5123 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 24880

[startup+3.10106 s]
/proc/loadavg: 1.93 1.98 1.91 3/81 9547
/proc/meminfo: memFree=1382192/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=3.06
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5530 0 0 0 304 2 0 0 25 0 1 0 1529888489 25477120 5430 996147200 134512640 135239763 4294956208 18446744073709551615 135097530 0 0 4096 0 0 0 0 17 1 0 0
/proc/9546/statm: 6220 5430 418 177 0 5123 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 24880

[startup+6.30168 s]
/proc/loadavg: 1.93 1.98 1.91 3/81 9547
/proc/meminfo: memFree=1382192/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=6.23
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5530 0 0 0 621 2 0 0 25 0 1 0 1529888489 25477120 5430 996147200 134512640 135239763 4294956208 18446744073709551615 134821087 0 0 4096 0 0 0 0 17 1 0 0
/proc/9546/statm: 6220 5430 418 177 0 5123 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 24880

[startup+12.7019 s]
/proc/loadavg: 1.94 1.98 1.91 3/81 9547
/proc/meminfo: memFree=1382192/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=12.57
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5532 0 0 0 1255 2 0 0 25 0 1 0 1529888489 25477120 5432 996147200 134512640 135239763 4294956208 18446744073709551615 135097521 0 0 4096 0 0 0 0 17 1 0 0
/proc/9546/statm: 6220 5432 420 177 0 5123 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 24880

[startup+25.5029 s]
/proc/loadavg: 1.95 1.98 1.91 3/81 9547
/proc/meminfo: memFree=1382256/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=25.26
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5532 0 0 0 2524 2 0 0 25 0 1 0 1529888489 25477120 5432 996147200 134512640 135239763 4294956208 18446744073709551615 134796833 0 0 4096 0 0 0 0 17 1 0 0
/proc/9546/statm: 6220 5432 420 177 0 5123 0
Current children cumulated CPU time (s) 25.26
Current children cumulated vsize (KiB) 24880

[startup+51.1023 s]
/proc/loadavg: 1.97 1.98 1.91 3/81 9547
/proc/meminfo: memFree=1382320/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=50.64
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5532 0 0 0 5062 2 0 0 25 0 1 0 1529888489 25477120 5432 996147200 134512640 135239763 4294956208 18446744073709551615 134801961 0 0 4096 0 0 0 0 17 1 0 0
/proc/9546/statm: 6220 5432 420 177 0 5123 0
Current children cumulated CPU time (s) 50.64
Current children cumulated vsize (KiB) 24880

[startup+102.305 s]
/proc/loadavg: 1.98 1.98 1.91 3/81 9547
/proc/meminfo: memFree=1382128/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=101.4
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 10138 2 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 135030894 0 0 4096 0 0 0 0 17 1 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 101.4
Current children cumulated vsize (KiB) 24880

[startup+162.303 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 9547
/proc/meminfo: memFree=1382064/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=160.89
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 16086 3 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 134796910 0 0 4096 0 0 0 0 17 1 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 160.89
Current children cumulated vsize (KiB) 24880

[startup+222.304 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 9547
/proc/meminfo: memFree=1382128/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=220.37
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 22034 3 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 1 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 220.37
Current children cumulated vsize (KiB) 24880

[startup+282.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 9547
/proc/meminfo: memFree=1382064/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=279.85
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 27982 3 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 134796546 0 0 4096 0 0 0 0 17 1 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 279.85
Current children cumulated vsize (KiB) 24880

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 9547
/proc/meminfo: memFree=1382128/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=339.33
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 33930 3 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 135097609 0 0 4096 0 0 0 0 17 1 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 339.33
Current children cumulated vsize (KiB) 24880

[startup+402.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 9547
/proc/meminfo: memFree=1382064/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=398.82
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 39879 3 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 134796498 0 0 4096 0 0 0 0 17 1 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 398.82
Current children cumulated vsize (KiB) 24880

[startup+462.302 s]
/proc/loadavg: 1.99 1.98 1.91 3/81 9547
/proc/meminfo: memFree=1381936/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=458.3
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 45827 3 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 134796877 0 0 4096 0 0 0 0 17 1 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 458.3
Current children cumulated vsize (KiB) 24880

[startup+522.302 s]
/proc/loadavg: 1.96 1.97 1.91 3/74 9578
/proc/meminfo: memFree=1439520/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=518.18
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 51814 4 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 135100977 0 0 4096 0 0 0 0 17 0 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 518.18
Current children cumulated vsize (KiB) 24880

[startup+582.301 s]
/proc/loadavg: 1.98 1.97 1.91 3/74 9578
/proc/meminfo: memFree=1439264/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=578.12
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 57808 4 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 135030883 0 0 4096 0 0 0 0 17 0 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 578.12
Current children cumulated vsize (KiB) 24880

[startup+642.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 9578
/proc/meminfo: memFree=1439264/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=638.08
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 63803 5 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 135100977 0 0 4096 0 0 0 0 17 0 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 638.08
Current children cumulated vsize (KiB) 24880


################
# More data... #
################

[startup+882.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 9578
/proc/meminfo: memFree=1439144/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=877.86
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 87781 5 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 134796498 0 0 4096 0 0 0 0 17 0 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 877.86
Current children cumulated vsize (KiB) 24880

[startup+942.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 9578
/proc/meminfo: memFree=1439144/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=937.81
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 93776 5 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 135097526 0 0 4096 0 0 0 0 17 0 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 937.81
Current children cumulated vsize (KiB) 24880

[startup+1002.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 9578
/proc/meminfo: memFree=1439144/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=997.75
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 99770 5 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 135094944 0 0 4096 0 0 0 0 17 0 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 997.75
Current children cumulated vsize (KiB) 24880

[startup+1062.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 9578
/proc/meminfo: memFree=1439144/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=1057.69
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 105764 5 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 134796833 0 0 4096 0 0 0 0 17 0 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 1057.69
Current children cumulated vsize (KiB) 24880

[startup+1122.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 9578
/proc/meminfo: memFree=1439080/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=1117.64
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 111759 5 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 135030885 0 0 4096 0 0 0 0 17 0 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 1117.64
Current children cumulated vsize (KiB) 24880

[startup+1182.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 9578
/proc/meminfo: memFree=1439080/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=1177.59
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 117754 5 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 135057384 0 0 4096 0 0 0 0 17 0 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 1177.59
Current children cumulated vsize (KiB) 24880

[startup+1242.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 9578
/proc/meminfo: memFree=1439016/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=1237.54
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 123748 6 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 134829664 0 0 4096 0 0 0 0 17 0 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 1237.54
Current children cumulated vsize (KiB) 24880

[startup+1302.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 9578
/proc/meminfo: memFree=1439016/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=1297.49
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 129743 6 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 134796525 0 0 4096 0 0 0 0 17 0 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 1297.49
Current children cumulated vsize (KiB) 24880

[startup+1362.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/74 9578
/proc/meminfo: memFree=1439016/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=1357.43
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 135737 6 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 134802424 0 0 4096 0 0 0 0 17 0 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 1357.43
Current children cumulated vsize (KiB) 24880

[startup+1422.31 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 9579
/proc/meminfo: memFree=1438240/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=1417.38
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 141732 6 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 134796833 0 0 4096 0 0 0 0 17 0 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 1417.38
Current children cumulated vsize (KiB) 24880

[startup+1482.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 9579
/proc/meminfo: memFree=1438304/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=1477.32
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 147726 6 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 134796833 0 0 4096 0 0 0 0 17 0 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 1477.32
Current children cumulated vsize (KiB) 24880

[startup+1542.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 9584
/proc/meminfo: memFree=1438112/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=1537.27
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 153721 6 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 135030792 0 0 4096 0 0 0 0 17 0 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 1537.27
Current children cumulated vsize (KiB) 24880

[startup+1602.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 9584
/proc/meminfo: memFree=1438176/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=1597.21
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 159715 6 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 135097553 0 0 4096 0 0 0 0 17 0 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 1597.21
Current children cumulated vsize (KiB) 24880

[startup+1662.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 9584
/proc/meminfo: memFree=1438176/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=1657.17
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 165710 7 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 134796833 0 0 4096 0 0 0 0 17 0 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 1657.17
Current children cumulated vsize (KiB) 24880

[startup+1722.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 9584
/proc/meminfo: memFree=1438112/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=1717.12
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 171705 7 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 135074048 0 0 4096 0 0 0 0 17 0 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 1717.12
Current children cumulated vsize (KiB) 24880

[startup+1782.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 9584
/proc/meminfo: memFree=1438048/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=1777.06
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 177699 7 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 134842477 0 0 4096 0 0 0 0 17 0 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 1777.06
Current children cumulated vsize (KiB) 24880



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1805.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 9584
/proc/meminfo: memFree=1438048/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=1800.04
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 179997 7 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 135067154 0 0 4096 0 0 0 0 17 0 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 24880

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1805.3 s]
/proc/loadavg: 1.99 1.97 1.91 3/75 9584
/proc/meminfo: memFree=1438048/2055920 swapFree=4109644/4192956
[pid=9546] ppid=9544 vsize=24880 CPUtime=1800.04
/proc/9546/stat : 9546 (xsolve) R 9544 9546 8776 0 -1 4194304 5536 0 0 0 179997 7 0 0 25 0 1 0 1529888489 25477120 5436 996147200 134512640 135239763 4294956208 18446744073709551615 135067154 0 0 4096 0 0 0 0 17 0 0 0
/proc/9546/statm: 6220 5436 420 177 0 5123 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 24880

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1805.31
CPU time (s): 1800.05
CPU user time (s): 1799.97
CPU system time (s): 0.077988
CPU usage (%): 99.7088
Max. virtual memory (cumulated for all children) (KiB): 24880

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.97
system time used= 0.077988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5536
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 7
involuntary context switches= 21805

runsolver used 1.77173 second user time and 4.90625 second system time

The end

Launcher Data (download as text)

Begin job on node9 at 2008-07-02 14:35:22
IDJOB=1041994
IDBENCH=53861
IDSOLVER=357
FILE ID=node9/1041994-1215002122
PBS_JOBID= 7870904
Free space on /tmp= 66536 MiB

SOLVER NAME= Mistral-option 1.314
BENCH NAME= CPAI08/csp/allsquares/normalized-squares-35-35.xml
COMMAND LINE= HOME/xsolve BENCHNAME -heu dyn -sac 3 -ds 2 
RUNSOLVER COMMAND LINE= /home/evaluation/evaluation/pub/bin/runsolver --timestamp -w /tmp/evaluation-result-1041994-1215002122/watcher-1041994-1215002122 -o /tmp/evaluation-result-1041994-1215002122/solver-1041994-1215002122 -C 1800 -W 2200 -M 900 --output-limit 1,15  HOME/xsolve HOME/instance-1041994-1215002122.xml -heu dyn -sac 3 -ds 2 

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 900 MiB

MD5SUM BENCH= 5c86e9b78837e9747aa3f584bf98e3ce
RANDOM SEED=1837475886

node9.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5931.00
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.265
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1403032 kB
Buffers:         66604 kB
Cached:         350160 kB
SwapCached:      77120 kB
Active:         287516 kB
Inactive:       290288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1403032 kB
SwapTotal:     4192956 kB
SwapFree:      4109644 kB
Dirty:            1472 kB
Writeback:           0 kB
Mapped:         171060 kB
Slab:            59936 kB
Committed_AS:  3645668 kB
PageTables:       2136 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66536 MiB
End job on node9 at 2008-07-02 15:05:30